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513-77-9 - Barium carbonate, 99% - A13195 - Alfa Aesar

A13195 Barium carbonate, 99%

CAS Number
513-77-9
Synonyms

Size Price ($) Quantity Availability
25g 23.59
100g 27.19
500g 57.99
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Barium carbonate, 99%

MDL
MFCD00003448
EINECS
208-167-3

Chemical Properties

Formula
CBaO3
Formula Weight
197.35
Melting point
811°
Boiling Point
dec.
Density
4.43
Solubility
Insoluble in water and alcohol. Soluble in acetic acid, hydrochloric acid and nitric acid.

Applications

Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent and combines with certain colouring oxides to produce unique colours not easily attainable by other means. It is also used for removing of sulfates in phosphoric acid production and chlorine alkali electrolysis.

Notes

m.p. 174° (90 atm), 811° (1 atm)

Literature References

K.Grob; G.Grob; K.Grob Jr. The barium carbonate procedure for the preparation of glass capillary columns; Further informations and developments. Chromatographia. 1977, 10, (4),181-187

 

Pao-Chi Chen; G.Y Cheng; M.H Kou; P.Y Shia; P.O.Chung. Nucleation and morphology of barium carbonate crystals in a semi-batch crystallizer. Journal of Crystal Growth. 2001, 226, (4),458-472

GHS Hazard and Precautionary Statements

Hazard Statements: H302

Harmful if swallowed.

Precautionary Statements: P264-P270-P301+P312-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,969
Harmonized Tariff Code
2836.60
TSCA
Yes
RTECS
CQ8600000

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